#ifndef DISPLAYWINDOW_H
#define DISPLAYWINDOW_H

#include <QMainWindow>
#include <QDialog>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>

class DisplayWindow : public QMainWindow
{
    Q_OBJECT
public:
    explicit DisplayWindow(QWidget *parent = 0);
    
signals:
    
public slots:
private:
    QLabel *userNameLbl;         //"用户名"标签
    QLabel *pwdLbl;              //"密码"标签
    QLineEdit *userNameLEd;      //用户名编辑行
    QLineEdit *pwdLEd;           //密码编辑行
    QPushButton *loginBtn;       //登录按钮
    QPushButton *exitBtn;        //退出按钮
};

#endif // DISPLAYWINDOW_H
